Add "/event vote" command for SteamWarArcade Event

To be removed after event

VelocityCore/src/de/steamwar/messages/BungeeCore.properties

@@ -755,3 +755,5 @@ DC_SCHEMUPLOAD_IGNORED=Skipping `{0}`, not a schematic file.
 DC_SCHEMUPLOAD_INVCHAR=`{0}` has invalid characters in its name.
 DC_SCHEMUPLOAD_SUCCESS=`{0}` was uploaded successfully.
 DC_SCHEMUPLOAD_ERROR=An error has occured during the upload of `{0}`. For more information ask a Developer.
+
+EVENT_VOTE_SUCCESS=§aYour teams vote was accepted!

VelocityCore/src/de/steamwar/velocitycore/EventStarter.java

@@ -24,6 +24,7 @@ import de.steamwar.messages.Message;
 import de.steamwar.persistent.Subserver;
 import de.steamwar.sql.EventFight;
 import de.steamwar.sql.Team;
+import de.steamwar.velocitycore.commands.EventCommand;
 import net.kyori.adventure.text.event.ClickEvent;
 
 import java.sql.Timestamp;
@@ -42,6 +43,19 @@ public class EventStarter {
         spectatePorts.put(port, command);
     }
 
+    private static final Map<String, Integer> VOTES = new HashMap<>();
+    private static final Map<Integer, String> VOTES_REVERSE = new HashMap<>();
+
+    static {
+        VOTES.put("MissileWars", 0);
+        VOTES.put("TowerRun", 1);
+        VOTES.put("TNTLeague", 2);
+
+        VOTES_REVERSE.put(0, "MissileWars");
+        VOTES_REVERSE.put(1, "TowerRun");
+        VOTES_REVERSE.put(2, "TNTLeague");
+    }
+
     public EventStarter() {
         EventFight.loadAllComingFights();
         VelocityCore.schedule(this::run).repeat(10, TimeUnit.SECONDS).schedule();
@@ -63,6 +77,24 @@ public class EventStarter {
             //Don't start EventServer if not the event bungee
             String command;
             if(VelocityCore.get().getConfig().isEventmode() || next.getSpectatePort() == null) {
+                ArenaMode blueVote = ArenaMode.getByChat(EventCommand.TEAM_VOTES.getOrDefault(blue.getTeamId(), "TowerRun"));
+                ArenaMode redVote = ArenaMode.getByChat(EventCommand.TEAM_VOTES.getOrDefault(red.getTeamId(), "TowerRun"));
+
+                ArenaMode mode = blueVote;
+
+                if (!blueVote.getInternalName().equals(redVote.getInternalName())) {
+                    mode = ArenaMode.getByChat(VOTES_REVERSE.get(3 - VOTES.get(blueVote.getInternalName()) - VOTES.get(redVote.getInternalName())));
+                }
+
+                next.update(
+                        next.getStartTime(),
+                        mode.getInternalName(),
+                        mode.getRandomMap(),
+                        next.getTeamBlue(),
+                        next.getTeamRed(),
+                        next.getSpectatePort()
+                );
+
                 ServerStarter starter = new ServerStarter().event(next);
 
                 starter.callback(subserver -> {

VelocityCore/src/de/steamwar/velocitycore/commands/EventCommand.java

@@ -27,6 +27,7 @@ import de.steamwar.messages.Chatter;
 import de.steamwar.messages.PlayerChatter;
 import de.steamwar.persistent.Subserver;
 import de.steamwar.sql.*;
+import de.steamwar.velocitycore.ArenaMode;
 import de.steamwar.velocitycore.EventStarter;
 import de.steamwar.velocitycore.SubserverSystem;
 
@@ -48,6 +49,39 @@ public class EventCommand extends SWCommand {
         return (sender, value, messageSender) -> Event.get() == null;
     }
 
+    public static final Map<Integer, String> TEAM_VOTES = new HashMap<>();
+
+    @Register("vote")
+    public void eventVote(@Validator(value = "noEvent", invert = true) PlayerChatter sender, ArenaMode gamemode) {
+        if (!TeamTeilnahme.nimmtTeil(sender.user().getTeam(), Event.get().getEventID())) {
+            return;
+        }
+
+        TEAM_VOTES.put(sender.user().getTeam(), gamemode.getChatName());
+        sender.system("EVENT_VOTE_SUCCESS");
+    }
+
+    @ClassMapper(value = ArenaMode.class, local = true)
+    public TypeMapper<ArenaMode> eventGamemode() {
+        return new TypeMapper<>() {
+            @Override
+            public ArenaMode map(Chatter sender, PreviousArguments previousArguments, String s) {
+                ArenaMode mode = ArenaMode.getByChat(s);
+
+                if (tabCompletes(null, previousArguments, null).contains(mode.getChatName())) {
+                    return mode;
+                }
+
+                return null;
+            }
+
+            @Override
+            public Collection<String> tabCompletes(Chatter sender, PreviousArguments previousArguments, String s) {
+                return Arrays.asList("TowerRun", "MissileWars", "TNTLeague");
+            }
+        };
+    }
+
     @Register
     public void noCurrentEvent(@Validator("noEvent") Chatter sender) {
         sender.system("EVENT_NO_CURRENT");